| Boom Cup | 2020/06/06 23:05 | Umehara, Danilo v Yamamoto, Vitor | W | 0-3 |
| Boom Cup | 2020/05/30 23:05 | Yamamoto, Vitor v Umehara, Danilo | W | 3-0 |
| Boom Cup | 2020/05/29 20:35 | Umehara, Danilo v Yamamoto, Vitor | W | 1-3 |
| Boom Cup | 2020/05/27 23:30 | Umehara, Danilo v Yamamoto, Vitor | W | 0-3 |
| Boom Cup | 2020/05/23 23:55 | Umehara, Danilo v Yamamoto, Vitor | W | 0-3 |
| Boom Cup | 2020/05/23 00:20 | Yamamoto, Vitor v Umehara, Danilo | W | 3-1 |
| Boom Cup | 2020/06/11 18:30 | Orsatti, Lucas v Yamamoto, Vitor | L | 3-0 |
| Boom Cup | 2020/06/11 00:20 | Yamamoto, Vitor v Franco, Rafael | L | 1-3 |
| Boom Cup | 2020/06/10 23:55 | Dias, Jonathan v Yamamoto, Vitor | L | 3-0 |
| Boom Cup | 2020/06/10 22:40 | Yamamoto, Vitor v Horiuchi, Rodrigo | W | 3-2 |
| Boom Cup | 2020/06/10 22:15 | Matsuo, Alexandre v Yamamoto, Vitor | W | 1-3 |
| Boom Cup | 2020/06/10 21:50 | Yamamoto, Vitor v Pereira, Leandro | W | 3-0 |
| Boom Cup | 2020/06/08 21:00 | Franco, Rafael v Yamamoto, Vitor | L | 3-2 |
| Boom Cup | 2020/06/08 20:35 | Yamamoto, Vitor v Cardoso, Tiago | L | 0-3 |
| Boom Cup | 2020/06/11 18:55 | Umehara, Danilo v Yokoyama, Hiromi | L | 0-3 |
| Boom Cup | 2020/06/10 21:00 | Henrique, Ito v Umehara, Danilo | L | 3-1 |
| Boom Cup | 2020/06/10 20:10 | Umehara, Danilo v Cardoso, Tiago | L | 0-3 |
| Boom Cup | 2020/06/10 19:45 | Kojima, Ricardo v Umehara, Danilo | L | 3-0 |
| Boom Cup | 2020/06/10 18:55 | Umehara, Danilo v Yokoyama, Hiromi | L | 0-3 |
| Boom Cup | 2020/06/10 18:30 | Orsatti, Lucas v Umehara, Danilo | L | 3-0 |
| Boom Cup | 2020/06/09 00:20 | Dias, Jonathan v Umehara, Danilo | L | 3-0 |
| Boom Cup | 2020/06/08 23:55 | Umehara, Danilo v Pereira, Leandro | L | 0-3 |